Trimethoprim / Sulfamethoxazole

Order Code:                             MMLR

CPT Code:                               80299

Referral Laboratory:                Mayo Medical Laboratories

 

Effective May 27, 2020. MLabs will be changing the testing methodology for Trimethoprim / Sulfamethoxazole (MMLR) per Mayo Medical Laboratories.

 

Current Method		New Method
High-Performance Liquid Chromatography (HPLC)		Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)